Ticking this option forces Firefox to confirm closure of a window if it contains multiple tabs. Discussion in 'Mac Apps and Mac App Store' started by Dany M, May 17, 2008. One feature Firefox has that some other browsers don't is the option to warn you when multiple tabs are open and your are closing the browser. Download UC Browser. One feature Firefox has that some other browsers don't is the option to warn you when multiple tabs are open and your are closing the browser. warn me when closing multiple tabs Name: alin andrei Product: Firefox Summary: warn me when closing multiple tabs Comments: firefox 3 beta 2: warn me when closing multiple tabs does not work, it doesn't warn, it just closes. That's it. up vote 3 down vote favorite. Edge is a bit of a love it or hate it browser but it does have a warning when closing the browser with multiple tabs open. This option in firefox does not work for many, I read. Because of that option what ever tab opened by Firefox is not remembered so Under Tools > Options > Tabs, "Warn me when closing multiple tabs" is selected. In the Firefox Option > Privacy -> History Tab The Option Never remember History has chosen. HERE IT IS, THE "Warn Me When Closing Multiple Tabs" FIX: ... first, make sure you have firefox set to warn you when closing multiple tabs, under the tab options. i was just wondering is this a bug with firefox or is it something else, thanks (: Try this: Preferences >Tabs> Warn me when closing multiple tabs. This may be useful as you may accidentally choose to close such windows, forgetting there were . Now click on "Settings" button present in Tabs section: 3. Mozilla Firefox. Firefox won't warn me when closing muliple tabs. Is there another setting I'm missing? Click on OK button and it'll restore the warning message and confirmation prompt in Internet Explorer. Verified fixed on Windows 7 64bit, Ubuntu 13.10 32bit and Mac OSX 10.9.5 using latest Nightly 40.0a1 (buildID: 20150508030204): the "Warn me when closing multiple tabs" and "Warn me when opening multiple tabs might slow down &brandShortName" checkboxes are no longer displayed by default. It'll open Internet Options window. This prevents you from accidentally closing the whole window when you intended to only close the current tab, or . Now enable "Warn me when closing multiple tabs" option: 4. Posted on July 15, 2013 by Alan German. If youve been using Firefox long enough, you may have noticed that this warning window has been slightly changed since Firefox 4. Tools > Options > General > Startup: "When Firefox starts": "Show my windows and tabs from last time" "Show my home page" "Show a blank page" If you use "Show my Fixing Firefoxs multiple tabs. ramparts 12/24/09 7:12 PM I've switched over from Firefox to Chrome on OS X. The workaround to set Firefox to warn or ask for confirmation before closing window with multiple open tabs, or quit Firefox application, is to disable session restore by setting Firefox to start up with home page or blank page. It'll open Firefox Options window. Warn me when closing multiple tabs: When you close a window with multiple tabs, Firefox will ask you to confirm your The setting to enable the warning popup is right at the top. If you check the box to not show the popup again, it can be reactivated by going to Settings > Tabs and checking Warn if there are more than 1 tab to be closed when exiting.